Trevor Bayne

20-year-old Daytona 500 winner Trevor Bayne is more than a man who makes awesome left turns -- he's also the kind of guy who helps out orphans! Someone get Trev a cold beer ... oh wait. Check out TMZ on TV -- click here to see your local listings!

Screw Wheaties ... Daytona 500 winner Trevor Bayne says he's been running on Cinnamon Toast Crunch since taking the checkered flag in NASCAR's biggest race -- one day after his 20th birthday! Trevor -- the youngest winner ever at Daytona -- flew into L.A. to meet his growing legion of fans ... and…